network plugin: Fix a minor memory leak.

[collectd.git] / src / network.c

diff --git a/src/network.c b/src/network.c
index 022e46a..0ea51b3 100644 (file)
--- a/src/network.c
+++ b/src/network.c
@@ -1550,7 +1550,10 @@ static int network_config (const char *key, const char *val)
                fields_num = strsplit (val_cpy, fields, 3);
                if ((fields_num != 1)
                                && (fields_num != 2))
+               {
+                       sfree (val_cpy);
                        return (1);
+               }
                else if (fields_num == 2)
                {
                        if ((service = strchr (fields[1], '.')) != NULL)
@@ -1563,6 +1566,8 @@ static int network_config (const char *key, const char *val)
                        network_add_listen_socket (node, service);
                else
                        network_add_sending_socket (node, service);
+
+               sfree (val_cpy);
        }
        else if (strcasecmp ("TimeToLive", key) == 0)
        {
@@ -1767,9 +1772,25 @@ static int network_init (void)
        return (0);
 } /* int network_init */
 
+static int network_flush (int timeout)
+{
+       pthread_mutex_lock (&send_buffer_lock);
+
+       if (((time (NULL) - cache_flush_last) >= timeout)
+                       && (send_buffer_fill > 0))
+       {
+               flush_buffer ();
+       }
+
+       pthread_mutex_unlock (&send_buffer_lock);
+
+       return (0);
+} /* int network_flush */
+
 void module_register (void)
 {
        plugin_register_config ("network", network_config,
                        config_keys, config_keys_num);
        plugin_register_init   ("network", network_init);
+       plugin_register_flush   ("network", network_flush);
 } /* void module_register */